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- A thought of grinding the blade curve of skates for short track speed skating with G1 continuous arc splines is presented according to the skates blade properties. 根据短道速滑冰刀的特点提出了用G1连续圆弧样条拟合短道速滑冰刀弧度曲线,以此建立短道速滑冰刀刃磨的数学模型。
- Fe-C nano _ particles, which is produced by AC arc method in Ar gas atmosphere at pressure of 18 kPa, is studied by transmission electron microscope(TEM) observation and selected area electron diffraction(SAED) analysis. 利用透射电镜观察和选区电子衍射分析研究了在18kPa的Ar气氛中通过交流电弧法制备的Fe -C纳米微粒。
- A method of measuring the running error of telescope focusing is put for ward by using height differences of points in substituting a straight line for the traditional circular arc method. 本文提出一种用直线法确定各点高差代替传统的圆弧法确定各点高差来测定水准仪望远镜调焦运行差,将这种新的方法称作直线法。
- Doppler positioning by the short arc method; 多普勒短弧法定位;
- TIG Touch Striking Arc Method with Small Current 钨极氩弧焊的小电流接触引弧方法
- high streaming velocity arc method 高流速弧光法
- Doppler point positioning by the short arc method 多普勒定位
- Discussion of the Structural Form of Continuous Arc Empty Box Type Soil Baffle 连拱空箱式挡土墙结构形式的探讨
- Joan of Arc was one of France's greatest daughters. 圣女贞德是法国最伟大的女性之一。
- test method of weatherability of geotextiles:xenon--arc method 土工布耐气候试验 : 氙弧
- Joan of Arc was burnt (alive) at the stake. 圣女贞德在火刑柱上被(活活)烧死。
- Joan of Arc was made a saint in 1920. 1920年,贞德被追封为圣女。
- The type of caster is arc continuous casting. 连铸机型式采用弧形连铸。
- The sun appears to move in an arc across the sky. 太阳看起来在天空以弧线运行。
- A continuous inked ribbon used on output units. 在输出设备(如打印机)上使用的一种连续上油墨的色带。
- The brain needs a continuous supply of blood. 大脑需要连续不断地供血。
- A continuous course of stones supporting a wall. 墙基层支撑一堵墙的一组连续的石块
- Keywords carbon arc method;Krtschmer's Buckyball;inert gases;nonpattern carbon; 碳弧法;富氏烯碳笼;惰性气氛;无定形碳;
- Joan of Arc led a large army to raise the siege of Orleans in1429. 贞德在1429年率大军解除了英军对奥尔良的围攻。
- Be this a continuous flight, or do we stop off anywhere. 我们是不著陆的连续飞行呢,还是要在中途的什麽地方停一停。